Le 14 novembre 2025 06:09:25 GMT+02:00, Zhao Zhili via ffmpeg-devel <[email protected]> a écrit : >> For FFmpeg, WASM optimisations are embryonic at best. There is no >> documentation since there is very little experience with them as yet. > >The wasm and wasm simd has already reached a considerable level of maturity.
There is only HEVC IDCT for 8- and 10-bit, and SAO for 8-bit. I don't doubt that those optimisations are good and mature. But in terms of coverage, compared to x86 and AArch64. That is embryonic IMO. There are also no WASM guidelines in the optimisation doxygen file. How to write good assembler that runs fast on x86 and on AArch64 with intrinsics is not explained or referenced either. To be clear, I'm not *faulting* anyone, and the RISC-V stuff, that I've been involved with, is also in many ways "embryonic" if less so than WASM's. Br, _______________________________________________ ffmpeg-devel mailing list -- [email protected] To unsubscribe send an email to [email protected]
